Coelbo Switchmatic 2

OPERATING CHARACTERISTICS

• Electronic pressure switch integrated with a 3 ways fitting.
• Inner non-return valve.
• Sleep mode with low power consumption.
• Inner pressure transmitter.
• Integrated pressure gauge with bar and psi instantaneous display.
• User-friendly control panel with 3-digit display, led-lights, and push buttons.
• Dry-running protection by current (for type T-KIT Switchmatic 2) and for minimal pressure (for type T-KIT Switchmatic 1).
• ART function (Automatic Reset Test). If the device has been stopped due to the action of the safety system against dry operation, the ART tries to connect the pump, with a programmed periodicity because the water supply could have been restored.
• Overload protection (only type T-KIT Switchmatic 2).
• Rapid-cycle alarm: when the hydropneumatic tank has lost the air and frequent start-stops are produced an alarm is activated and is delayed the start.
• Manual start.
• Operation modes: differential, inversed differential, and synchronized (only for T-KIT Switchmatic 2).
• Advanced MENU with complementary settings.
• EMC-certified and Electrical Safety certified.
• RoHS 2 and WEEE compliant

CONTROL PANEL

• 3-digit display:
  - Operating mode: Instantaneous pressure
  - Set mode: Cut in and cut out pressure.
• Bar-psi led lights (green):
  - Operating mode: Bright bar or psi.
  - Pump on: Flashing bar or psi.
• Star-Stop Led (yellow):
  - Bright: displayed Pressure start or Pressure stop.
  - Flashing: Setting Psart or Pstop
• Push Buttons Up and down: Increase or decrease configuration parameters.
• ENTER push-button:
  - Manual start and stop
  -Confirm configuration value.

Only for SWITCHMATIC 2- “A” led light (green):  

• Bright: Displayed instantaneous current consumption of the pump.  
• Flashing: Setting the maximum current of the pump.
• Alarm red light : dry-run, overcurrent, fast cycling
• “A” push-button: Set and display current intensity.

Technical Characteristics 

• Power Supply Voltage: 110-230 Vac
• Frequency: 50/60Hz
• Max. Current: 16A
• Maximum Pump Power: 2.2kW (3HP) 
• Starting Pressure Range (Cut-in): 0.5 ÷ 11.5 bar
• Stop Pressure Range (Cut-Out): 1 ÷ 12 bar
• Maximum Differential: 11.5 bar
• Minimum Differential: 0.3 bar (Switchmatic 1) / 0.5 bar (Switchmatic 2)
• Factory Setting (cut-in/cut-out): 3 / 4 bar 
• Protection Degree: IP55
• Max. Water Temperature:  40 ºC
• Max. Environmental Temperature: 50 ºC